Say true or false and justify your answer: `2^3xx3^2=6^5`

Say true or false and justify your answer: 2^3>5^2

Say true or false and justify your answer: 3^o=(1000)^0

Say true or false and justify your answer: 10xx10^(11)=100^(11)

State whether each of the following statement is true or false. Justify your answer. { 2, 3, 4, 5 } and { 3, 6} are disjoint sets.

State whether the following are true or false. Justify your answer. (ii) sec A = 12/5 for some value of angle A

State whether each of the following statements is true or false. Justify your answers. (i) {2,3,4,5} and {3,6} are disjoint sets. (ii) {a,e,I,o,u} and {a,b,c,d} are disjoint sets. (iii) {2,6,10,14} and {3,7,11,15} are disjoint sets. (iv) {2,6,10} and {3,7,11} are disjoint sets.

State whether each of the following statement is true or false. Justify your answer. { 2, 6, 10, 14 } and { 3, 7, 11, 15} are disjoint sets.

State whether each of the following statement is true or false. Justify your answer. { 2, 6, 10 } and { 3, 7, 11} are disjoint sets.

State whether the following are true or false. Justify your answer. (v) sin theta = 4/3 for some angle theta .

State whether the following sentences are always true, always false or ambiguous. Justify your answer The temperature in Hyderabad is 2^(@)C .